Clinical significance of peripheral blood UL16 and DR-70 for the early diagnosis and prognostic evaluation of colorectal cancer

Table 4 Diagnostic values of different indicators for poor prognosis of colorectal cancer

Index	AUC	Sensitivity (%)	Specificity (%)	Youden's index	SE	95%CI
ULBP2	0.731	76.50	76.70	0.532	0.0807	0.600–0.837
DR-70	0.748	64.71	81.40	0.495	0.0782	0.619–0.851
ULBP2 combined with DR-70	0.885	82.35	88.37	0.648	0.0485	0.776–0.953

ULBP2: UL16-binding protein 2; AUC: Area under the curve.